77236685
Jul 23, 2007
Oct 28, 2008
WATER TREATMENT APPARATUS AND WASTE WATER TREATMENT APPARATUS, NAMELY, FILTERS EQUIPPED WITH HOLLOW FIBER MEMBRANES FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE; WATER PURIFYING APPARATUS, NAMELY, WATER PURIFYING FILTERS EQUIPPED WITH HOLLOW FIBER MEMBRANES FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE; water purifying apparatus for domestic, commercial and industrial use; PURIFYING APPARATUS FOR SURFACE WATER; INDUSTRIAL-WATER PURIFYING APPARATUS; WATER TREATMENT FILTERS; WASTE WATER TREATMENT FILTERS; WATER PURIFYING FILTERS; PURIFYING FILTERS FOR SURFACE WATER; INDUSTRIAL-WATER PURIFYING FILTERS
Environmental Control Apparatus